References

 

Chapter 1

http://awphysicalscience.com

http://www.fearofphysics.com

http://www.merlot.org

http://www.aw.com

http://conceptualphysics.com

 

Chapter 2

http://galileo.imss.firenze.it/

http://learner.org/exhibit/parkphysics/

http://www.explorescience.com

http://www.fearofphysics.com

 

Chapter 3

http://www.energyquest.ca.gov

http://www.explorescience.com

 

Chapter 14

http://www.chemsoc.org/viseelements/pages/periodic_table.html

http://www.gsi.de

http://www.newton.dep.anl.gov

http://www.webelements.com

http://www.aip.org/history/electron/jjthomson.htm

http://www.woodrow.org/teachers/ci/1992/

 

Chapter 28

http://www.grounwater.org/GWBasics/hydro.htm

http://www.epa.gov/kids/water.htm

http://water.usgs.gov/education.html

EnergyUncomp640.mpeg

EnergyUncompNotex.mpeg

WtrCycle.exe